Gilroy

What is the climate like in Gilroy?

Gilroy is warmest in August, when daily highs average 80°F (27°C), and coolest in December, when lows fall to about 42°F (6°C). The wettest month is typically January and the driest is July; the year sees roughly 18 in of precipitation.

• Warmest monthAugust — average high 80°F (27°C)
• Coolest monthDecember — average low 42°F (6°C)
• Wettest monthJanuary (4.3 in)
• Driest monthJuly (0.0 in)
• Annual precipitation18 in